function ErrorTestController::triggerRendererException

Trigger an exception during rendering.

File

core/modules/system/tests/modules/error_test/src/Controller/ErrorTestController.php, line 90

Class

ErrorTestController

Controller routines for error_test routes.

Namespace

Code

public function triggerRendererException() {
    return [
        '#type' => 'page',
        '#post_render' => [
            function () {
                throw new \Exception('This is an exception that occurs during rendering');
            },
        ],
    ];
}